Updated 2 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

36added in the last 30 days

584new WordPress flaws this week

391,288entries in the database

1,115 results · page 15 of 23

Jun 28, 2019An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel (when Traffic Enforcement was enabled) exists in Pulse Secure PulseCVE-2018-20812 · Other software · Pulsesecure · reported by MITREHigh 7.5
An information exposure issue where IPv6 DNS traffic would be sent outside of the VPN tunnel (when Traffic Enforcement was enabled) exists in Pulse Secure Pulse Secure Desktop 9.0R1 and below. This is applicable only to dual-stack (IPv4/IPv6) endpoints.
Product
Pulse Secure Desktop Client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record kb.pulsesecure.net kb.pulsesecure.net
Jun 21, 2019A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client 1.0.2 (build 02363) for Windows could allow an authenticated, local attacker CVE-2019-12572 · Other software · Londontrustmedia · reported by MITREHigh 7.8
A vulnerability in the London Trust Media Private Internet Access (PIA) VPN Client 1.0.2 (build 02363) for Windows could allow an authenticated, local attacker to run arbitrary code with elevated privileges. On startup, the PIA Windows service (pia-service.exe) loads the OpenSSL library from %PROGRAMFILES%\Private Internet Access\libeay32.dll. This library attempts to load the C:\etc\ssl\openssl.cnf configuration file which does not exist. By default on Windows systems, authenticated users can create directories under C:\. A low privileged user can create a C:\etc\ssl\openssl.cnf configuration file to load a malicious OpenSSL engine library resulting in arbitrary code execution as SYSTEM when the service starts.
Product
Private Internet Access
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.mirch.io github.com
Jun 20, 2019Check Point Endpoint Security Client for Windows, with the VPN blade, before version E80.83, starts a process without using quotes in the path.CVE-2019-8459 · Network & remote access · Check Point · reported by cve@checkpoint.comCritical 9.8
Check Point Endpoint Security Client for Windows, with the VPN blade, before version E80.83, starts a process without using quotes in the path. This can cause loading of a previously placed executable with a name similar to the parts of the path, instead of the intended one.
Product
Check Point Endpoint Security Client for Windows, VPN blade
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record supportcenter.checkpoint.com supportcenter.checkpoint.com
Jun 19, 2019A vulnerability in the web interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to acquire the list of devices CVE-2019-1899 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3
A vulnerability in the web interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to acquire the list of devices that are connected to the guest network. The vulnerability is due to improper authorization of an HTTP request. An attacker could exploit this vulnerability by accessing a specific URI on the web interface of the router.
Product
Cisco RV130W Wireless-N Multifunction VPN Router Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
Jun 19, 2019A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to access the CVE-2019-1898 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3
A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to access the syslog file on an affected device. The vulnerability is due to improper authorization of an HTTP request. An attacker could exploit this vulnerability by accessing the URL for the syslog file. A successful exploit could allow the attacker to access the information contained in the file.
Product
Cisco RV130W Wireless-N Multifunction VPN Router Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
Jun 19, 2019A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to disconnect CVE-2019-1897 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3
A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to disconnect clients that are connected to the guest network on an affected router. The vulnerability is due to improper authorization of an HTTP request. An attacker could exploit this vulnerability by accessing the URL for device disconnection and providing the connected device information. A successful exploit could allow the attacker to deny service to specific clients that are connected to the guest network.
Product
Cisco RV130W Wireless-N Multifunction VPN Router Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
Jun 19, 2019A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RCVE-2019-1843 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.6
A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to reload the device and causing a DoS condition.
Product
Cisco RV130W Wireless-N Multifunction VPN Router Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
Jun 4, 2019A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execute unauthorized mCVE-2019-5588 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.1
A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execute unauthorized malicious script code via the "err" parameter of the error process HTTP requests.
Product
Fortinet FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com fortiguard.com
Jun 4, 2019A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 5.2.0 to 5.6.10, 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execuCVE-2019-5586 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.1
A reflected Cross-Site-Scripting (XSS) vulnerability in Fortinet FortiOS 5.2.0 to 5.6.10, 6.0.0 to 6.0.4 under SSL VPN web portal may allow an attacker to execute unauthorized malicious script code via the "param" parameter of the error process HTTP requests.
Product
Fortinet FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com fortiguard.com
Jun 4, 2019A Host Header Redirection vulnerability in Fortinet FortiOS all versions below 6.0.5 under SSL VPN web portal allows a remote attacker to potentially poison HTTCVE-2018-13384 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 6.1
A Host Header Redirection vulnerability in Fortinet FortiOS all versions below 6.0.5 under SSL VPN web portal allows a remote attacker to potentially poison HTTP cache and subsequently redirect SSL VPN web portal users to arbitrary web domains.
Product
Fortinet FortiOS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.com fortiguard.com
Jun 4, 2019Fortinet FortiOS SSL VPN Path Traversal VulnerabilityCVE-2018-13379 · Network & remote access · Fortinet · reported by psirt@fortinet.comExploitedRansomwareCritical 9.1
Fortinet FortiOS SSL VPN web portal contains a path traversal vulnerability that may allow an unauthenticated attacker to download FortiOS system files through specially crafted HTTP resource requests.
Product
FortiOS
On CISA’s list since
Nov 3, 2021 (federal fix deadline May 3, 2022)
What to do
Attackers are using this now. Install Fortinet’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog fortiguard.com fortiguard.com
May 15, 2019A vulnerability in the Border Gateway Patrol (BGP) Multiprotocol Label Switching (MPLS)-based Ethernet VPN (EVPN) implementation of Cisco IOS XR Software could CVE-2019-1849 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 7.4
A vulnerability in the Border Gateway Patrol (BGP) Multiprotocol Label Switching (MPLS)-based Ethernet VPN (EVPN) implementation of Cisco IOS XR Software could allow an unauthenticated, adjacent attacker to trigger a denial of service (DoS) condition on an affected device. The vulnerability is due to a logic error that occurs when the affected software processes specific EVPN routing information. An attacker could exploit this vulnerability by injecting malicious traffic patterns into the targeted EVPN network. A successful exploit could result in a crash of the l2vpn_mgr process on Provider Edge (PE) device members of the same EVPN instance (EVI). On each of the affected devices, a crash could lead to system instability and the inability to process or forward traffic through the device, resulting in a DoS condition that would require manual intervention to restore normal operating conditions.
Product
Cisco IOS XR Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
May 3, 2019When BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8 are processing certain rare data sequences occurring in PPTP VPNCVE-2019-6611 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 7.5
When BIG-IP 14.0.0-14.1.0.1, 13.0.0-13.1.1.4, 12.1.0-12.1.4, 11.6.1-11.6.3.4, and 11.5.2-11.5.8 are processing certain rare data sequences occurring in PPTP VPN traffic, the BIG-IP system may execute incorrect logic. The TMM may restart and produce a core file as a result of this condition. The BIG-IP system provisioned with the CGNAT module and configured with a virtual server using a PPTP profile is exposed to this vulnerability.
Product
BIG-IP (LTM, AAM, AFM, Analytics, APM, ASM, DNS, Edge Gateway, FPS, GTM, Link Controller, PEM, WebAccelerator)
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com support.f5.com
May 3, 2019A vulnerability in the session management functionality of the web-based interface for Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could aCVE-2019-1724 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.8
A vulnerability in the session management functionality of the web-based interface for Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to hijack a valid user session on an affected system. An attacker could use this impersonated session to create a new user account or otherwise control the device with the privileges of the hijacked session. The vulnerability is due to a lack of proper session management controls. An attacker could exploit this vulnerability by sending a crafted HTTP request to a targeted device. A successful exploit could allow the attacker to take control of an existing user session on the device. Exploitation of the vulnerability requires that an authorized user session is active and that the attacker can craft an HTTP request to impersonate that session.
Product
Cisco Small Business RV Series Router Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
May 3, 2019A vulnerability in the implementation of Security Assertion Markup Language (SAML) 2.0 Single Sign-On (SSO) for Clientless SSL VPN (WebVPN) and AnyConnect RemotCVE-2019-1714 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.6
A vulnerability in the implementation of Security Assertion Markup Language (SAML) 2.0 Single Sign-On (SSO) for Clientless SSL VPN (WebVPN) and AnyConnect Remote Access VPN in Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to successfully establish a VPN session to an affected device. The vulnerability is due to improper credential management when using NT LAN Manager (NTLM) or basic authentication. An attacker could exploit this vulnerability by opening a VPN session to an affected device after another VPN user has successfully authenticated to the affected device via SAML SSO. A successful exploit could allow the attacker to connect to secured networks behind the affected device.
Product
Cisco Adaptive Security Appliance (ASA) Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
May 3, 2019A vulnerability in the remote access VPN session manager of Cisco Adaptive Security Appliance (ASA) Software could allow a unauthenticated, remote attacker to cCVE-2019-1705 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.3
A vulnerability in the remote access VPN session manager of Cisco Adaptive Security Appliance (ASA) Software could allow a unauthenticated, remote attacker to cause a denial of service (DoS) condition on the remote access VPN services. The vulnerability is due to an issue with the remote access VPN session manager. An attacker could exploit this vulnerability by requesting an excessive number of remote access VPN sessions. An exploit could allow the attacker to cause a DoS condition.
Product
Cisco Adaptive Security Appliance (ASA) Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
May 3, 2019Multiple vulnerabilities in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allowCVE-2019-1701 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 4.8
Multiple vulnerabilities in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the WebVPN portal of an affected device. The vulnerabilities exist because the software insufficiently validates user-supplied input on an affected device. An attacker could exploit these vulnerabilities by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information. An attacker would need administrator privileges on the device to exploit these vulnerabilities.
Product
Cisco Adaptive Security Appliance (ASA) Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
May 3, 2019A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an autheCVE-2019-1693 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.5
A vulnerability in the WebVPN service of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper management of authenticated sessions in the WebVPN portal. An attacker could exploit this vulnerability by authenticating with valid credentials and accessing a specific URL in the WebVPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a temporary DoS condition.
Product
Cisco Adaptive Security Appliance (ASA) Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
May 3, 2019A vulnerability in the WebVPN login process of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow anCVE-2018-15388 · Network & remote access · Cisco · reported by psirt@cisco.comHigh 8.6
A vulnerability in the WebVPN login process of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause increased CPU utilization on an affected device. The vulnerability is due to excessive processing load for existing WebVPN login operations. An attacker could exploit this vulnerability by sending multiple WebVPN login requests to the device. A successful exploit could allow the attacker to increase CPU load on the device, resulting in a denial of service (DoS) condition.
Product
Cisco Adaptive Security Appliance (ASA) Software
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tools.cisco.com tools.cisco.com
Apr 22, 2019On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL CVE-2019-9955 · Network & remote access · Zyxel · reported by MITREMedium 6.1
On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100 devices, the security firewall login page is vulnerable to Reflected XSS via the unsanitized 'mp_idx' parameter.
Product
Atp200 Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality.CVE-2018-4007 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.1
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the deleteConfig functionality. The program is able to delete any protected file on the system. An attacker would need local access to the machine to successfully exploit the bug.
Product
Shimo VPN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality.CVE-2018-4006 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the writeConfig functionality. A non-root user is able to write a file anywhere on the system. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to exploit it successfully.
Product
Shimo VPN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function.CVE-2018-4005 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the configureRoutingWithCommand function. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine for a successful exploit.
Product
Shimo VPN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 17, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality.CVE-2018-4004 · Other software · Shimovpn · reported by talos-cna@cisco.comMedium 5.5
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the disconnectService functionality. A non-root user is able to kill any privileged process on the system. An attacker would need local access to the machine for a successful exploit.
Product
Shimo VPN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 15, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN helper service due to improper validation of code signing.CVE-2018-4009 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN helper service due to improper validation of code signing. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to successfully exploit this bug.
Product
Shimo VPN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 15, 2019An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the RunVpncScript command.CVE-2018-4008 · Other software · Shimovpn · reported by talos-cna@cisco.comHigh 7.8
An exploitable privilege escalation vulnerability exists in the Shimo VPN 4.1.5.1 helper service in the RunVpncScript command. The command takes a user-supplied script argument and executes it under root context. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to successfully exploit this bug.
Product
Shimo VPN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Apr 9, 2019Check Point IKEv2 IPsec VPN up to R80.30, in some less common conditions, may allow an attacker with knowledge of the internal configuration and setup to succesCVE-2019-8456 · Network & remote access · Check Point · reported by cve@checkpoint.comMedium 5.9
Check Point IKEv2 IPsec VPN up to R80.30, in some less common conditions, may allow an attacker with knowledge of the internal configuration and setup to successfully connect to a site-to-site VPN server.
Product
Check Point IPsec VPN
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record supportcenter.checkpoint.com supportcenter.checkpoint.com
Apr 9, 2019The Sophos UTM VPN endpoint interacts with client software provided by NPC Engineering (www.ncp-e.com).CVE-2017-17023 · Other software · Ncp-e · reported by MITREHigh 8.1
The Sophos UTM VPN endpoint interacts with client software provided by NPC Engineering (www.ncp-e.com). The affected client software, "Sophos IPSec Client" 11.04 is a rebranded version of NCP "Secure Entry Client" 10.11 r32792. A vulnerability in the software update feature of the VPN client allows a man-in-the-middle (MITM) or man-on-the-side (MOTS) attacker to execute arbitrary, malicious software on a target user's computer. This is related to SIC_V11.04-64.exe (Sophos), NCP_EntryCl_Windows_x86_1004_31799.exe (NCP), and ncpmon.exe (both Sophos and NCP). The vulnerability exists because: (1) the VPN client requests update metadata over an insecure HTTP connection; and (2) the client software does not check if the software update is signed before running it.
Product
NCP Secure Entry Client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ncp-e.com ncp-e.com
Apr 4, 2019A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remotCVE-2019-1828 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 5.9
A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to access administrative credentials. The vulnerability exists because affected devices use weak encryption algorithms for user credentials. An attacker could exploit this vulnerability by conducting a man-in-the-middle attack and decrypting intercepted credentials. A successful exploit could allow the attacker to gain access to an affected device with administrator privileges. This vulnerability affects Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers running firmware releases prior to 1.4.2.22.
Product
Cisco Small Business RV Series Router Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
Apr 4, 2019A vulnerability in the Online Help web service of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacCVE-2019-1827 · Network & remote access · Cisco · reported by psirt@cisco.comMedium 6.1
A vulnerability in the Online Help web service of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user of the service. The vulnerability exists because the Online Help web service of an affected device insufficiently validates user-supplied input. An attacker could exploit this vulnerability by persuading a user of the service to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected service or access sensitive browser-based information.This vulnerability affects Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers running firmware releases prior to 1.4.2.22.
Product
Cisco Small Business RV Series Router Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com tools.cisco.com
Apr 1, 2019Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-tCVE-2018-13283 · Network & remote access · Synology · reported by security@synology.comHigh 8.8
Lack of administrator control over security vulnerability in client.cgi in Synology SSL VPN Client before 1.2.5-0226 allows remote attackers to conduct man-in-the-middle attacks via the (1) command, (2) hostname, or (3) port parameter.
Product
SSL VPN Client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record synology.com synology.com
Mar 21, 2019The barracudavpn component of the Barracuda VPN Client prior to version 5.0.2.7 for Linux, macOS, and OpenBSD runs as a privileged process and can allow an unprCVE-2019-6724 · Network & remote access · Barracuda · reported by MITREHigh 7.8
The barracudavpn component of the Barracuda VPN Client prior to version 5.0.2.7 for Linux, macOS, and OpenBSD runs as a privileged process and can allow an unprivileged local attacker to load a malicious library, resulting in arbitrary code executing as root.
Product
VPN Client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record campus.barracuda.com blog.mirch.io
Feb 28, 2019A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RCVE-2019-1663 · Network & remote access · Cisco · reported by psirt@cisco.comCritical 9.8
A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied data in the web-based management interface. An attacker could exploit this vulnerability by sending malicious HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system of the affected device as a high-privilege user. RV110W Wireless-N VPN Firewall versions prior to 1.2.2.1 are affected. RV130W Wireless-N Multifunction VPN Router versions prior to 1.0.3.45 are affected. RV215W Wireless-N VPN Router versions prior to 1.3.1.1 are affected.
Product
RV110W Wireless-N VPN Firewall
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com packetstormsecurity.com
Feb 27, 2019In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to wrCVE-2019-9210 · Other software · Advancemame · reported by MITREHigh 7.8
In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to write into a buffer that is too small. (There is also a heap-based buffer over-read.)
Product
Advancecomp
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record lists.debian.org lists.debian.org
Jan 24, 2019Cisco Small Business Routers Improper Input Validation VulnerabilityCVE-2019-1652 · Network & remote access · Cisco · reported by psirt@cisco.comExploitedHigh 7.2
A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands.
Product
Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers
On CISA’s list since
Mar 3, 2022 (federal fix deadline Mar 17, 2022)
What to do
Attackers are using this now. Install Cisco’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog packetstormsecurity.com packetstormsecurity.com
Jan 15, 2019A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted.CVE-2019-0015 · Network & remote access · Juniper Networks · reported by sirt@juniper.netMedium 5.4
A vulnerability in the SRX Series Service Gateway allows deleted dynamic VPN users to establish dynamic VPN connections until the device is rebooted. A deleted dynamic VPN connection should be immediately disallowed from establishing new VPN connections. Due to an error in token caching, deleted users are allowed to connect once a previously successful dynamic VPN connection has been established. A reboot is required to clear the cached authentication token. Affected releases are Junos OS on SRX Series: 12.3X48 versions prior to 12.3X48-D75; 15.1X49 versions prior to 15.1X49-D150; 17.3 versions prior to 17.3R3; 17.4 versions prior to 17.4R2; 18.1 versions prior to 18.1R3; 18.2 versions prior to 18.2R2.
Product
Junos OS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com kb.juniper.net
Jan 2, 2019An issue was discovered in ExpressVPN on Windows.CVE-2018-15490 · Other software · Expressvpn · reported by MITREHigh 7.1
An issue was discovered in ExpressVPN on Windows. The Xvpnd.exe process (which runs as a service with SYSTEM privileges) listens on TCP port 2015, which is used as an RPC interface for communication with the client side of the ExpressVPN application. A JSON-RPC protocol over HTTP is used for communication. The JSON-RPC XVPN.GetPreference and XVPN.SetPreference methods are vulnerable to path traversal, and allow reading and writing files on the file system on behalf of the service.
Product
Expressvpn
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record medium.com medium.com
Dec 21, 2018Certain Secure Access SA Series SSL VPN products (originally developed by Juniper Networks but now sold and supported by Pulse Secure, LLC) allow privilege escaCVE-2018-20193 · Other software · Pulsesecure · reported by MITREHigh 8.8
Certain Secure Access SA Series SSL VPN products (originally developed by Juniper Networks but now sold and supported by Pulse Secure, LLC) allow privilege escalation, as demonstrated by Secure Access SSL VPN SA-4000 5.1R5 (build 9627) 4.2 Release (build 7631). This occurs because appropriate controls are not performed. Specifically, it is possible for a readonly user to change the administrator user password by making a local copy of the /dana-admin/user/update.cgi page, changing the "user" value, and saving the changes.
Product
Secure Access Series SSL VPN Sa-4000
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record seclists.org securityfocus.com
Dec 6, 2018The svpn component of the F5 BIG-IP APM client prior to version 7.1.7.2 for Linux and macOS runs as a privileged process and can allow an unprivileged user to gCVE-2018-15332 · Network & remote access · F5 Networks, Inc. · reported by f5sirt@f5.comHigh 7
The svpn component of the F5 BIG-IP APM client prior to version 7.1.7.2 for Linux and macOS runs as a privileged process and can allow an unprivileged user to get ownership of files owned by root on the local client host in a race condition.
Product
BIG-IP (APM), BIG-IP APM Clients, BIG-IP Edge Client
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securityfocus.com support.f5.com
Dec 1, 2018An exploitable remote code execution vulnerability exists in the HTTP header-parsing function of the TP-Link TL-R600VPN HTTP Server.CVE-2018-3951 · Other software · Talos · reported by talos-cna@cisco.comHigh 7.2
An exploitable remote code execution vulnerability exists in the HTTP header-parsing function of the TP-Link TL-R600VPN HTTP Server. A specially crafted HTTP request can cause a buffer overflow, resulting in remote code execution on the device. An attacker can send an authenticated HTTP request to trigger this vulnerability.
Product
TP-Link
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Nov 30, 2018An exploitable remote code execution vulnerability exists in the ping and tracert functionality of the TP-Link TL-R600VPN HWv3 FRNv1.3.0 and HWv2 FRNv1.2.3 httpCVE-2018-3950 · Other software · Talos · reported by talos-cna@cisco.comHigh 8.8
An exploitable remote code execution vulnerability exists in the ping and tracert functionality of the TP-Link TL-R600VPN HWv3 FRNv1.3.0 and HWv2 FRNv1.2.3 http server. A specially crafted IP address can cause a stack overflow, resulting in remote code execution. An attacker can send a single authenticated HTTP request to trigger this vulnerability.
Product
TP-Link
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Nov 30, 2018An exploitable information disclosure vulnerability exists in the HTTP server functionality of the TP-Link TL-R600VPN.CVE-2018-3949 · Other software · Talos · reported by talos-cna@cisco.comHigh 7.5
An exploitable information disclosure vulnerability exists in the HTTP server functionality of the TP-Link TL-R600VPN. A specially crafted URL can cause a directory traversal, resulting in the disclosure of sensitive system files. An attacker can send either an unauthenticated or an authenticated web request to trigger this vulnerability.
Product
TP-Link
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Nov 30, 2018A local privilege escalation vulnerability has been identified in the SwitchVPN client 2.1012.03 for macOS.CVE-2018-18860 · Other software · Switchvpn · reported by MITREHigh 7.8
A local privilege escalation vulnerability has been identified in the SwitchVPN client 2.1012.03 for macOS. Due to over-permissive configuration settings and a SUID binary, an attacker is able to execute arbitrary binaries as root.
Product
Switchvpn
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Nov 30, 2018An exploitable denial-of-service vulnerability exists in the URI-parsing functionality of the TP-Link TL-R600VPN HTTP server.CVE-2018-3948 · Network & remote access · Tp-link · reported by talos-cna@cisco.comHigh 7.5
An exploitable denial-of-service vulnerability exists in the URI-parsing functionality of the TP-Link TL-R600VPN HTTP server. A specially crafted URL can cause the server to stop responding to requests, resulting in downtime for the management portal. An attacker can send either an unauthenticated or authenticated web request to trigger this vulnerability.
Product
Tl-r600vpn Firmware
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Nov 20, 2018Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS.CVE-2018-18859 · Other software · Liquidvpn · reported by MITREHigh 7.8
Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the value of the "tun_path" or "tap_path" pathname in a kextload() call.
Product
Liquidvpn
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Nov 20, 2018Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS.CVE-2018-18858 · Other software · Liquidvpn · reported by MITREHigh 7.8
Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the system function to execute the "tun_path" or "tap_path" pathname within a shell command.
Product
Liquidvpn
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Nov 20, 2018Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS.CVE-2018-18857 · Other software · Liquidvpn · reported by MITREHigh 7.8
Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the system function to execute the "command_line" parameter as a shell command.
Product
Liquidvpn
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Nov 20, 2018Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS.CVE-2018-18856 · Other software · Liquidvpn · reported by MITREHigh 7.8
Multiple local privilege escalation vulnerabilities have been identified in the LiquidVPN client through 1.37 for macOS. An attacker can communicate with an unprotected XPC service and directly execute arbitrary OS commands as root or load a potentially malicious kernel extension because com.smr.liquidvpn.OVPNHelper uses the system function to execute the "openvpncmd" parameter as a shell command.
Product
Liquidvpn
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record packetstormsecurity.com seclists.org
Nov 6, 2018When a device connects only over WiFi VPN, the device may not receive security updates due to some incorrect checks.CVE-2018-9438 · Computers, phones & browsers · Google Inc. · reported by security@android.comMedium 5
When a device connects only over WiFi VPN, the device may not receive security updates due to some incorrect checks. This could lead to a local denial of service of security updates with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-8.1 Android ID: A-78644887.
Product
Android
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record securitytracker.com source.android.com
Oct 26, 2018The PureVPN client before 6.1.0 for Windows stores Login Credentials (username and password) in cleartext.CVE-2018-18656 · Other software · Purevpn · reported by MITREHigh 7.8
The PureVPN client before 6.1.0 for Windows stores Login Credentials (username and password) in cleartext. The location of such files is %PROGRAMDATA%\purevpn\config\login.conf. Additionally, all local users can read this file.
Product
Purevpn
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record trustwave.com trustwave.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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